Articles with "reproduction number" as a keyword



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Association of Social Distancing, Population Density, and Temperature With the Instantaneous Reproduction Number of SARS-CoV-2 in Counties Across the United States

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Published in 2020 at "JAMA Network Open"

DOI: 10.1001/jamanetworkopen.2020.16099

Abstract: Key Points Question How is the instantaneous reproduction number of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) associated with social distancing, wet-bulb temperature, and population density in counties across the United States? Findings In this… read more here.

Keywords: reproduction number; sars cov; instantaneous reproduction; social distancing ... See more keywords
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On the misuse of the reproduction number in the COVID‐19 surveillance system in Italy

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Published in 2021 at "Journal of Medical Virology"

DOI: 10.1002/jmv.26881

Abstract: We discuss the statistical method used in Italy to estimate the reproduction number Rt at the regional level. In Italy, Rt is not only used to provide a picture of the epidemic spread, but rather… read more here.

Keywords: reproduction; reproduction number; number covid; misuse reproduction ... See more keywords
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Numerical approximation of basic reproduction number for an age‐structured HIV infection model with both virus‐to‐cell and cell‐to‐cell transmissions

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Published in 2021 at "Mathematical Methods in the Applied Sciences"

DOI: 10.1002/mma.7586

Abstract: The basic reproduction number (R0) often cannot be explicitly computed when dealing with continuously age‐structured epidemic models. In this paper, we numerically compute R0 of a PDE model for a human immunodeficiency virus (HIV) infection,… read more here.

Keywords: age structured; reproduction number; model; cell ... See more keywords
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Assessing inference of the basic reproduction number in an SIR model incorporating a growth-scaling parameter.

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Published in 2018 at "Statistics in medicine"

DOI: 10.1002/sim.7935

Abstract: The standard mass action, which assumes that infectious disease transmission occurs in well-mixed populations, is popular for formulating compartmental epidemic models. Compartmental epidemic models often follow standard mass action for simplicity and to gain insight… read more here.

Keywords: reproduction number; growth scaling; mass action; basic reproduction ... See more keywords
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Linking key intervention timings to rapid declining effective reproduction number to quantify lessons against COVID-19

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Published in 2020 at "Frontiers of Medicine"

DOI: 10.1007/s11684-020-0788-3

Abstract: Coronavirus disease 2019 (COVID-19) is currently under a global pandemic trend. The efficiency of containment measures and epidemic tendency of typical countries should be assessed. In this study, the efficiency of prevention and control measures… read more here.

Keywords: reproduction number; control; effective reproduction; prevention control ... See more keywords
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The basic reproduction number of the new coronavirus pandemic with mortality for India, the Syrian Arab Republic, the United States, Yemen, China, France, Nigeria and Russia with different rate of cases

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Published in 2020 at "Clinical Epidemiology and Global Health"

DOI: 10.1016/j.cegh.2020.08.005

Abstract: Abstract Background The basic reproduction number values give an initial prediction of the disease because the values predict of end of the disease if the values are less than one or the disease converts to… read more here.

Keywords: reproduction number; new coronavirus; basic reproduction; disease ... See more keywords
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The early phase of the COVID-19 epidemic in Lombardy, Italy

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Published in 2021 at "Epidemics"

DOI: 10.1016/j.epidem.2021.100528

Abstract: Background In the night of February 20, 2020, the first epidemic of the novel coronavirus disease (COVID-19) outside Asia was uncovered by the identification of its first patient in Lombardy region, Italy. In the following… read more here.

Keywords: reproduction number; covid; number; early phase ... See more keywords
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Data informed analysis of 2014 dengue fever outbreak in Guangzhou: Impact of multiple environmental factors and vector control.

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Published in 2017 at "Journal of theoretical biology"

DOI: 10.1016/j.jtbi.2016.12.014

Abstract: Epidemics of dengue fever in China were reported before 1940 and the outbreak of dengue fever in Guangdong province in 2014 is the most serious so far. The important question is what factors account for… read more here.

Keywords: vector; reproduction number; analysis; control ... See more keywords
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Assessing the effects of modeling the spectrum of clinical symptoms on the dynamics and control of Ebola.

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Published in 2019 at "Journal of theoretical biology"

DOI: 10.1016/j.jtbi.2019.01.013

Abstract: Mathematical modelers have attempted to capture the dynamics of Ebola transmission and to evaluate the effectiveness of control measures, as well as to make predictions about ongoing outbreaks. Many of their models consider only infections… read more here.

Keywords: reproduction number; clinical symptoms; spectrum clinical; basic reproduction ... See more keywords
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Estimation of reproduction number and non stationary spectral analysis of dengue epidemic.

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Published in 2017 at "Mathematical biosciences"

DOI: 10.1016/j.mbs.2017.03.007

Abstract: In this work we analyze the post monsoon Dengue outbreaks by analyzing the transient and long term dynamics of Dengue incidences and its environmental correlates in Ahmedabad city in western India from 2005 to 2012.… read more here.

Keywords: reproduction number; non stationary; monsoon; dengue ... See more keywords
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Investigation on the Control of COVID-19 in Wuhan: Number of Infections Outside Hospitals and the Reproduction Number

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Published in 2022 at "Disaster Medicine and Public Health Preparedness"

DOI: 10.1017/dmp.2022.161

Abstract: Abstract COVID-19 is erupting globally, and Wuhan successfully controlled it within a month. Infections arose from infectious persons outside hospitals. After data revision, data-based and model-based analyses were implemented, and the conclusions are as follows.… read more here.

Keywords: reproduction number; outside hospitals; covid wuhan; number ... See more keywords